Download USB\VID_04A9&PID_220B Canon® CanoScan D646U Drivers
Device List
Canon® USB Hardware Device ID Numbers Canon® Canon® CanoScan D646U
USB Manufacturer Canon® (USB\VID_04A9&PID_220B)
Download Download USB\VID_04A9&PID_220B Canon® CanoScan D646U
Windows® Device Drivers
Canon® canoscan d646u USB\VID drivers are required for the USB bus and USB connectivity hardware in the computer to operate correctly. A "driver" is the name given to the software interface that allows the operating system to communicate with the canoscan d646u hardware, it is the software "driver" that is in control of the USB hardware. If the usb Universal Serial Bus device is not performing as expected then the driver is probably not installed or is broken. The list below consists of free downloads that are designed specifically to be used with the Canon® canoscan d646u device.